Lassen Park

Last eruption date for Crater Lake, Lassen Park and Long Valley?
Does anyone know what was the last eruption date for Crater Lake, Lassen Park, and Long Valley. And can you tell me what is their activity status (active, dormant, extinct), and their eruption type (explosive, quiet, both). Thank you.
I always love it when I find a great source when answering a question. Thank you.
Crater Lake
Last known eruption: 2290 BC ± 300 years
Last eruption type: explosive
Status: extinct
Lassen Peak
Last Known Eruption: 1917
Last eruption type: explosive
Status: active
Long Valley
Last Known Eruption: Pleistocene
Last eruption type: explosive
Status: dormant, thermally active
Edit: Lassen Peak is active, not dormant. “One of only two active volcanoes in the continental United States!”
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